package com.wentjiang;

import java.util.HashMap;
import java.util.Map;

/**
 * Created by jiangwentao on 7/20/2016.
 */
public class DataModel {

    public DataModel(){

    }

    public Map getDefaultDataModel(){
        Map root = new HashMap();
        Map user = new HashMap();
        user.put("username","jiangwentao");
        user.put("gender","man");
        root.put("user",user);
        root.put("teacher","fulina");

        return root;
    }
}
